Yes you can. Special thanks to Teddyoh and the others who have worked on this asset!

From the license file:

EVerything in his package is licensed CC0 as linked below.

------------------------------------------- License (Creative Commons Zero, CC0)http://creativecommons.org/publicdomain/zero/1.0/ Everything in this package is for both personal and commercial usage. Credit to the creator (Teddyoh) would always be appreciated, not a necesity though. -------------------------------------------- The content was created for use with Kenney's (Kenney.nl) AssetForge and for any product made in AssetForge would have to be in line with the License for AssetForge.